Sancycline
[化] 山环素; 6-去甲-6-去氧四环素
🗣️ 情景例句
No one lives here by that name.
这里没有人叫那个名字。
The more a man knows, the more he see his ignorance.
大智若愚。
Will you please sweep the floor and tidy the classroom every day?
请你们每天都打扫地板、整理教室，好吗？